2147166940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{4751}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 4598415360

約数和(自身を除く): 2451248420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 383, 590, 766, 1180, 1532, 1915, 3830, 4751, 7660, 9502, 19004, 22597, 23755, 45194, 47510, 90388, 95020, 112985, 225970, 280309, 451940, 560618, 1121236, 1401545, 1819633, 2803090, 3639266, 5606180, 7278532, 9098165, 18196330, 36392660, 107358347, 214716694, 429433388, 536791735, 1073583470, 2147166940]

約数ペア:

[(1, 2147166940), (2, 1073583470), (4, 536791735), (5, 429433388), (10, 214716694), (20, 107358347), (59, 36392660), (118, 18196330), (236, 9098165), (295, 7278532), (383, 5606180), (590, 3639266), (766, 2803090), (1180, 1819633), (1532, 1401545), (1915, 1121236), (3830, 560618), (4751, 451940), (7660, 280309), (9502, 225970), (19004, 112985), (22597, 95020), (23755, 90388), (45194, 47510)]